USB slot
Used to read the Mp3 files In FAT32 format with maximum
size of 32GB.
TF slot
Used to read the Mp3 files In FAT 32 format with maximum
size of 32GB.
Aux
Audio Input jack when connect. Enable the sound source
connection active devices (PC, digital media player, mobile
phones and other audio-visual products).
DC-5V
One end of the cable should be inserted In DC 5V another
end with USB jack be inserted in a 2.0A adapter (Adapter
not included).
POWER
OFF/ON
AND
VOLUME
KNOB
To turn off /turn on the speaker and then turn up/down
the volume.
MIC
Microphone jack.
Mode
Mode shift button. Short press and shift to
Bluetooth/FM/AUX mode. Default mode will be wireless
connection mode.
Under USB/TF/Bluetooth mode, short press for play and
pause; Under FM mode, Short press for automatic search.
NOTE: Long time press to turn off the LED light.
/-
Under FM/USB/TF/Bluetooth mode, short press to move
to previous channel/track; Long press to decrease the
volume.
/+
Under FM/USB/TF/Bluetooth mode, short press to move
to next channel/track; Long press to increase the volume.
TREBLE KNOB
Control master treble.
BASS KNOB
Control master bass.
BLUETOOTH
Turn on the speaker; It comes into the Bluetooth mode directly. After pair the
device, it can play the music, Short time Press
to Play/Pause, Short press
and
to Prev and Next.
AUX-IN
AUX-IN, Using the audio cable into AUX jack, and then press MODE to switch to
AUX-IN mode. Under AUX-IN, it could not shift Prev and Next by Bluetooth
speaker, but can control by connection device.